Today I was reading the book "Hellcat" by Barrett Tillman. In the notes on p. 21, he writes "...all F6f-5 with provisions for three .50-cal. MG, or two .50-Cal. MG and one 20 mm in each wing; all late model F6F-5N's delivered with mixed battery..."
Was the -5N model too late to see combat in WWII? I had never even realized that the Hellcats had 20 mm's until reading this. I'm assuming that if they did see comabt, they were not that common - something along the lines of the C-Hog (200 or so made?).
Has anybody else heard of 20 mm armed Hellcats?
P.S. - I'd hate to be around Greebo if he had 20 mm's in his Hellcat...it's bad enough with just the .50's!